-1504
domain: Z
Appears in sequences
- A076341(A000290(n)), imaginary part of squares mapped as defined in A076340, A076341.at n=32A076350
- Ooguri-Vafa invariants of disk degeneracies for brane III in the O(K) -> P^1 x P^1 geometry.at n=9A092723
- Ooguri-Vafa invariants of disk degeneracies for brane III in the O(K) -> P^1 x P^1 geometry.at n=7A092725
- Triangle T(n,k) = A015440(k) - A015440(n) + A015440(n-k), read by rows.at n=37A176263
- Triangle T(n,k) = A015440(k) - A015440(n) + A015440(n-k), read by rows.at n=43A176263
- Array: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of gcd(i,j) (A003989).at n=28A204025
- Expansion of (phi(q^2) / phi(q))^2 in powers of q where phi() is a Ramanujan theta function.at n=7A210066
- Expansion of q * phi(-q) * psi(q^8) / (phi(q) * phi(q^4)) in powers of q where phi(), psi() are Ramanujan theta functions.at n=13A215349
- a(n) = Euler(n)*Fibonacci(n) - n!.at n=7A293152
- A(n, k) = (m*k)! [x^k] MittagLefflerE(m, x)^(-n), for m = 2, n >= 0, k >= 0; square array read by descending antidiagonals.at n=32A326327